131468485072 has 40 divisors (see below), whose sum is σ = 259293091680. Its totient is φ = 64556338560.

The previous prime is 131468485061. The next prime is 131468485091. The reversal of 131468485072 is 270584864131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 895623 + ... + 1032025.

It is an arithmetic number, because the mean of its divisors is an integer number (6482327292).

Almost surely, 2^131468485072 is an apocalyptic number.

It is an amenable number.

131468485072 is a deficient number, since it is larger than the sum of its proper divisors (127824606608).

131468485072 is a wasteful number, since it uses less digits than its factorization.

131468485072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137491 (or 137485 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 131468485072 in words is "one hundred thirty-one billion, four hundred sixty-eight million, four hundred eighty-five thousand, seventy-two".